Defence Finance Monitor

Defence Finance Monitor

CrowdScan – Strategic-Technological Analysis

Aug 20, 2025
∙ Paid


Emerging from Belgium’s innovation ecosystem, CrowdScan is capturing attention as a pioneer in privacy-friendly crowd monitoring technology. This young spin-off of imec and the University of Antwerp has developed a novel wireless sensor network that measures crowd density in real time without cameras or phone tracking[1]. In an era when European cities and venues grapple with both security threats and strict data privacy norms, CrowdScan’s solution promises a rare combination of safety and privacy. The company’s technology quietly senses the ebb and flow of people via radio waves, empowering authorities to detect overcrowding or mass gatherings with 95% accuracy[2] – all while avoiding invasive surveillance. Such capabilities have obvious appeal across Europe’s strategic landscape: from safeguarding public events to informing crisis response, and even augmenting NATO operations in urban environments. CrowdScan’s story – from a Tomorrowland festival pilot to multi-year contracts in Belgian cities – offers insight into how a deep-tech European startup can strengthen strategic autonomy and resilience. The following analysis will explore CrowdScan’s corporate profile, technology portfolio, and strategic significance for Europe’s defense and security objectives, detailing how this academic spin-off is becoming an asset for European sovereignty and NATO interoperability.


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